Shen Yuwei is transformed into the control group of concubines in ancient Chinese novels about house fights. Her biological sister is the legitimate daughter who is doted on by millions of people, and she is the tool used by her vicious stepmother to set off her legitimate daughter. The original owner died tragically, and she came here with a sickly heart and a sinister soul. She looked weak and pitiful, but she secretly plotted revenge. What's even more surprising is that she secretly married Gu Yanci, the "swinger" in the book! Gu Yanci seems to be playing with people's hearts, but in fact he is clumsy and honest, and silently protects her. Faced with the frame-up by her stepmother, the difficulties caused by her eldest sister, and the vengeful villain who disrupted the situation, Shen Yuwei put aside her weakness and used poisonous tactics to fight back. However, she fell into a sadistic relationship in the entanglement of her secret marriage with Gu Yanci. Where will this hidden marriage that started out of profit go in the end in love and hate?
